Kyiv firefighters honour Brussels colleague Olivier after fatal gas explosion

Updated 17 August 2026, 16:00 CEST — Kyiv emergency workers paid tribute on Monday to Olivier, a 50-year-old Brussels firefighter who died after a gas explosion during an intervention in central Brussels, according to Het Nieuwsblad. The commemoration followed the death of the veteran responder and expressed solidarity with his relatives and colleagues.

Het Nieuwsblad reported that the gesture in the Ukrainian capital deeply affected the Brussels fire service. The tribute carries particular weight because firefighters in Brussels and Kyiv have maintained direct professional links during Russia’s war against Ukraine.

Olivier died after an explosion during an emergency response near Treurenberg in central Brussels on Friday, according to the Flemish newspaper’s account of the incident. Three other firefighters were injured. The authorities have not yet published a complete account of the sequence leading to the blast, the source of the gas or the precise circumstances in which Olivier sustained his fatal injuries.

The Kyiv tribute reflects an established connection between the two services. In 2025, Brussels sent four ambulances equipped with medical material to Ukraine, according to the office of Brussels state secretary Ans Persoons. That shipment brought the wider Brussels contribution to eight ambulances and five fire engines. Persoons’ office said regular delegations had helped sustain contacts with emergency services in Kyiv and Kharkiv despite wartime conditions and language barriers.

The Brussels Fire Brigade is a regional public service responsible for firefighting and emergency medical assistance across the capital’s 19 municipalities. Its official website says the organisation employs almost 1,400 people, including more than 1,100 firefighters, and handles more than 15,000 fire-related interventions a year.

For Olivier’s family and colleagues, the immediate consequence is a period of mourning after a death in the line of duty. For the service, attention now turns to the official investigation and to the condition of the three injured firefighters. Prosecutors and emergency-service leaders have not yet released full findings on the cause of the explosion or announced when their investigation will conclude.